LOW POWER TCXO & VCTCXO OSCILLATOR

PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
[email protected] ∙ www.petermann-technik.com
LOW POWER TCXO & VCTCXO OSCILLATOR
SERIES „TCVCTO-2“
10.0—40.0 MHz
FEATURES
APPLICATIONS
+
+
+
+
+
+
+
+
+
+
+ WiFi, 3G, LTE, SDI, Ethernet, SONET, DSL
+ Telecom, networking, smart meter, wireless, test instrumentation
+ etc.
100% pin-to-pin drop-in replacement to quartz and MEMS based VCTCXO
Ultra Performance Oscillator for Low Cost
TCXO function active when Pin 1 = not connected
Wide tuning range up to ±50 ppm
Excellent long time reliability—outperforms quartz-based XO
Frequency stability as low as ±1.5 ppm (±0.5 ppm and ±1 ppm optionally)
Outstanding long term aging
LVCMOS compatible output with option for EMI reduction
Packages available 2.5x2.0; 3.2x2.5; 5.0x3.2; 7.0x5.0 mm
Pb-free, RoHS and REACH compliant / MSL1@260°C
GENERAL DATA
PARAMETER AND CONDITIONS
SYMBOL
Output Frequency Range
f
MIN.
TYP.
MAX.
Refer to the frequency list (page 2)
UNIT
CONDITION
MHz
27 standard frequencies between 10MHz and 40MHz
Initial Tolerance
F_init
-1
–
1
PPM
At 25°C
Stability Over Temperature
F_stab
-1.5
–
+1.5
PPM
-2
–
+2
PPM
-2.5
–
+2.5
PPM
-5
–
+5
PPM
Over operating temperature range at rated nominal power
supply voltage and load ±1.5PPM is available in -20 to 70 °C
temp. range only. Contact PETERMANN-TECHNIK for ±0.5
PPM and ±1 PPM options.
Supply Voltage
F_VDD
–
50
–
PPB
±10% VDD (±5% for VDD = 1.8V)
Output Load
F_load
–
0.1
–
PPM
15 pF ±10% of load
First year Aging
F_aging
-1.5
–
+1.5
PPM
25°C
-3.5
–
+3.5
PPM
25°C
–
0.1
–
PPM/°C
-20
–
+70
°C
Extended Commercial
-40
–
+85
°C
Industrial
-65
–
+150
°C
1.71
1.8
1.89
V
2.25
2.5
2.75
V
2.52
2.8
3.08
V
2.70
3.0
3.3
V
2.97
3.3
3.63
10-year Aging
Stability vs. Temperature Slope
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Pull Range
F_slope
T_use
T_stor
VDD
PR
±12.5
V
PPM
Upper Control Voltage
VC_U
VDD-0.1
–
–
V
Control Voltage Range
VC_L
–
–
0.1
V
Control Voltage Input Impedance
Z_vc
100
–
–
kΩ
Frequency Change Polarity
Control Voltage -3dB Bandwidth
Current Consumption
–
Contact PETERMANN-TECHNIK for any other supply voltage
options.
Positive slope
All VDDs. Voltage at which maximum deviation is guaranteed.
–
V_BW
–
–
8
kHz
IDD
–
31
33
mA
No load condition, f = 20 MHz, VDD = 2.5V, 2.8V or 3.3V.
–
29
31
mA
No load condition, f = 20 MHz, VDD = 1.8V.
–
–
31
mA
VDD = 2.5V, 2.8V or 3.3V, OE = GND, output is pulled down
–
–
30
mA
VDD = 1.8 V. OE = GND, output is pulled down
–
–
70
µA
VDD = 2.5V, 2.8V or 3.3V, ST = GND, output is pulled down.
–
–
10
µA
VDD = 1.8V. ST = GND, output is pulled down.
OE Disable Current
I_OD
Standby Current
I_std
Note:
1. All electrical specifications in the above table are specified with 15 pF output load at default drive strength and for all VDD(s) unless otherwise stated.
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PAGE 1 OF 8 I SPEC 01 I REV.00 I NOVEMBER 2014
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
[email protected] ∙ www.petermann-technik.com
GENERAL DATA (continued)
PARAMETER AND CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
DC
45
–
55
%
All VDDs
Tr, Tf
–
1.5
2
ns
LVCMOS option. Default rise/fall time, All VDDs, 10% - 90%
VDD.
ns
EMI reduction option. Frequency and supply voltage
dependent.
OH = -7 mA, IOL = 7 mA, (VDD = 3.3V, 3.0V) IOH = -4 mA, IOL =
4 mA, (VDD = 2.8V, 2.5V) IOH = -2 mA, IOL = 2 mA, (VDD = 1.8V)
Duty Cycle
LVCMOS Rise/Fall Time
EMI reduction Rise/Fall Time
EMI reduction Rise/Fall Time Table
Output Voltage High
VOH
Output Voltage Low
Input Voltage High
CONDITION
90%
–
–
VDD
VOL
–
–
10%
VDD
VIH
70%
–
–
VDD
Pin 1, OE or ST
Input Voltage Low
VIL
–
–
30%
VDD
Pin 1, OE or ST
Input Pull-up Impedance
Z_in
–
100
250
kΩ
T_start
–
–
10
ms
Measured from the time VDD reaches its rated minimum
value
Startup Time
OE Enable/Disable Time
Resume Time
T_oe
–
–
150
ns
f = 80 MHz. For other frequencies, T_oe = 100 ns + 3 cycles
T_resume
–
6
10
ms
Measured from the time ST pin crosses 50% threshold
T_jitt
–
1.7
2
ps
f = 10 MHz, VDD = 2.5V, 2.8V or 3.3V
–
1.7
2
ps
f = 10 MHz, VDD = 1.8V
–
0.5
1
ps
f = 10 MHz, Integration bandwidth = 12 kHz to 20 MHz, All
VDDs
RMS Period Jitter
RMS Phase Jitter (random)
T_phj
Note:
1. All electrical specifications in the above table are specified with 15 pF output load and for all VDD(s) unless otherwise stated.
PIN DESCRIPTION
PIN
TOP VIEW
SYMBOL
FUNCTIONALITY
V control
Output Enable
1
VC/OE/ST/NC
Standby
NC
Voltage control
H or Open[2]: specified frequency output
L: output is high impedance. Only output driver is disabled.
VC/OE/ST/NC
1
4
VDD
GND
2
3
OUT
H or Open[2]: specified frequency output
L: output is low (weak pull down). Device goes to sleep mode.
Supply current reduces to I_std.
No connect (input receiver off)
2
GND
Power
Electrical and case ground
3
CLK
Output
Oscillator output
4
VDD
Input Power Power supply voltage
SUPPORTED FREQUENCIES
10 MHz
12 MHz
12.288 MHz
12.8 MHz
13 MHz
14 MHz
14.4 MHz
14.7456 MHz
16 MHz
16.357 MHz
16.3676 MHz
16.367667 MHz
16.368 MHz
16.369 MHz
16.8 MHz
19.2 MHz
19.44 MHz
19.68 MHz
20 MHz
20.8 MHz
24 MHz
25 MHz
26 MHz
27.456 MHz
33.6 MHz
38.4 MHz
40 MHz
Note:
2. A pull-up resistor of <10 kΩ between OE/ ST pin and VDD is recommended in high noise environment when the device operates in OE/ST mode.
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PAGE 2 OF 8 I SPEC 01 I REV.00 I NOVEMBER 2014
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
[email protected] ∙ www.petermann-technik.com
TIMING DIAGRAMS
ST/OE MODE
ST MODE ONLY
90%VDD, 2.5/2.8/3.3V devices
95%VDD, 1.8V devices
VDD
50%VDD
Pin 4 Voltage
VDD
ST Voltage
T_resume
T_start
CLK Output
CLK Output
T_start: Time to start from power-off
T_resume: Time to resume from ST
PHASE NOISE PLOT
PHASE NOISE, 10MHz CARRIER, 3.3V, LVCMOS OUTPUT, TCXO
-100
-110
Integrated random phase jitter (RMS, 12kHz-5MHz): 0.52ps
Phase Noise (dBc/Hz)
-120
-130
-140
-150
-160
-170
103
104
105
Frequency Offset (Hz)
CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS
106
PAGE 3 OF 8 I SPEC 01 I REV.00 I NOVEMBER 2014
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
[email protected] ∙ www.petermann-technik.com
EMI REDUCTION OPTION
The adjustable output is available as a standard option for the TCVCTO-2 (TCXO & VCTCXO). The adjustable EMI reduction option is used typically for
EMI reduction similar to that of a clipped sinewave output common to many quartz based TCXOs.
In the EMI reduction mode, the slower rise/fall edges of the output waveform reduce the higher clock harmonics in a digital clock signal, minimizing
EMI radiation at these harmonics. The table below show the actual rise/fall time in relation to the desired output frequency and the supply voltage
with a 10 kΩ / 10pF load. Rail-to-rail swing of the output is maintained for these supported frequencies.
PARAMETER
SYMBOL
Rise/Fall Time
Tr, Tf
MIN.
TYP.
MAX.
UNIT
CONDITION
4.0
6.5
9.5
ns
1-26MHz, 1.8V, 3.0 and 3.3V, MHz 10k and 10 pF, 20%-80%
VDD
2.5
4.0
6.0
ns
1-26MHz, 2.5V and 2.8V, MHz 10k and 10 pF, 20%-80% VDD
1.5
3.5
5.0
ns
26-40MHz, 1.8V, 3.0V and 3.3V, MHz 10k and 10 pF, 20%80% VDD
1.5
2.5
4.5
ns
26-40 MHz, 2.5V and 2.8V, MHz 10k and 10 pF, 20%-80% VDD
EMI REDUCTION WAVEFORM EXAMPLES AND CORRESPONDING
HARMONICS REDUCTION
Figures below illustrate the harmonic power reduction as the rise/fall times are slowed from the standard squarewave output to that of the EMI
reduction output. In general, the 1.8V device shows the lowest harmonics and provides best EMI performance comparing to devices with
higher operating voltages.
Odd Harmonic Power
and EMI reduction Outputs,
VDD = 3.3V
3.5
for LVCMOS and EMI reduction Outputs,
VDD =
EMI reduction
LVCMOS
EMI reduction
3
LVCMOS
Harmonic Power (dbm)
2
1.5
1
0.5
0
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
Harmonic Number
Time
Odd Harmonic Power
and EMI reduction Outputs,
VDD = 2.5V
for LVCMOS and EMI reduction Outputs,
VDD =
EMI reduction
EMI reduction
LVCMOS
Amplitude ( 0.5V/Div
Harmonic Power (dbm)
LVCMOS
Time ( 20ns/Div
Harmonic Number
and EMI reduction Outputs,
VDD = 1.8V
Odd Harmonic Power
for LVCMOS and EMI reduction Outputs,
VDD =
EMI reduction
EMI reduction
LVCMOS
LVCMOS
Harmonic Power (dbm)
Amplitude ( 0.5V/Div
Amplitude
2.5
Harmonic Number
Time ( 20ns/Div
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PAGE 4 OF 8 I SPEC 01 I REV.00 I NOVEMBER 2014
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
[email protected] ∙ www.petermann-technik.com
DIMENSIONS AND PATTERNS
RECOMMENDED LAND PATTERN (UNIT:MM)
PACKAGE SIZE – DIMENSIONS (UNIT:MM)
2.7X 2.4 X 0.75 MM (100% compatible with 2.5 x 2. 0 mm footprint)
#1
1.9
1.00
#3
#3
#1
#2
#2
1.0
1.5
1.25
#4
0.5
2.7±0.05
2.4±0.05
#4
1.1
0.75±0.05
0.9
RECOMMENDED LAND PATTERN (UNIT:MM)
PACKAGE SIZE – DIMENSIONS (UNIT:MM)
3.2 X 2.5 X 0.75 MM
#1
2.2
2.1
#3
#3
#1
#2
#2
1.2
1.9
0.9
#4
0.7
3.2±0.05
2.5±0.05
#4
1.4
0.75±0.05
0.9
RECOMMENDED LAND PATTERN (UNIT:MM)
PACKAGE SIZE – DIMENSIONS (UNIT:MM)
5.0X 3.2 X 0.75 MM
#4
#2
#1
#2
1.60
0.8
2.20
#3
1.15
0.75±0.05
#1
2.54
2.39
#3
1.1
5.0±0.05
3.2±0.05
#4
1.50
Note:
3. A capacitor value of 0.1 µF between VDD and GND is recommended.
CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS
PAGE 5 OF 8 I SPEC 01 I REV.00 I NOVEMBER 2014
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
[email protected] ∙ www.petermann-technik.com
DIMENSIONS AND PATTERNS
RECOMMENDED LAND PATTERN (UNIT:MM)
PACKAGE SIZE – DIMENSIONS (UNIT:MM)
7.0X 5.0 X 0.90 MM
#4
#2
#1
3.81
#3
#2
0.90±0.10
#1
5.08
5.08
#3
1.40
2.0
1.10
2.6
7.0±0.05
5.0±0.05
#4
2.2
REFLOW SOLDER PROFILE
Note:
3. A capacitor value of 0.1 µF between VDD and GND is recommended.
CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS
PAGE 6 OF 8 I SPEC 01 I REV.00 I NOVEMBER 2014
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
[email protected] ∙ www.petermann-technik.com
ORDERING INFORMATION
FREQUENCY
10.000000 to
40.000000 MHz
OSCILLATOR
FAMILY
SUPPLY VOLTAGE
“S“ Standard limits
“C” EMI reduction Option
TEMPERATURE
RANGE
“18“ for 1.8V
“25“ for 2.5V
“28“ for 2.8V
“30“ for 3.0V
“33“ for 3.3V
TCVCTO-2
OUTPUT WAVEFORM
“M” for-20 +70°C
“W” for-40 +85°C
TCVCTO233-2724-E0-2.5-M-25.000MHz-T-S
FREQUENCY
STABILITY
PACKAGE SIZE
“2724” for 2.7 X 2.4 mm
“3225” for 3.2 X 2.5 mm
“5032” for 5.0 X 3.2 mm
“7050” for 7.0 X 5.0 mm
PACKING METHOD
“B“ for Bulks or Tubes
“T” for Tape & Reel
“1.5” for ±1.5 PPM
“2.0” for ±2.0 PPM
“2.5” for ±2.5 PPM
“5.0” for ±5.0 PPM
OPTIONS PIN1
“V” for VOLTAGE CONTROL
“E” for OUTPUT ENABLE
“S” for STANDBY
“N” for NO CONNECT
“0” for FIXED FREQUENCY
PULL RANGE OPTIONS
(PIN1 = “V” OPTION ONLY)
“VQ” FOR ±12.5 PPM
“VM” FOR ±25 PPM
“VB” FOR ±50 PPM
EXAMPLE: TCVCTO233-2724-E0-2.5-M-25.000MHz-T-S
PLEASE INDICATE YOUR REQUIRED PARAMETERS
Frequency Stability (PPM) Temperature Range
FREQUENCY STABILITY (PPM)
TEMPERATURE RANGE
M (-20 to +70°C)
W (-40 to +85°C)
±5


±2.5


±2


±1.5

Contact PETERMANN-TECHNIK
1
Contact PETERMANN-TECHNIK Contact PETERMANN-TECHNIK
0.5
Contact PETERMANN-TECHNIK Contact PETERMANN-TECHNIK
SAMPLES ARE AVAILABLE WITHIN A SHORT DELIVERY PERIOD!
CRYSTALS ∙ OSCILLATORS ∙ CERAMIC RESONATORS ∙ CERAMIC FILTERS ∙ SAW COMPONENTS
PAGE 7 OF 8 I SPEC 01 I REV.00 I NOVEMBER 2014
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13 ∙ D-86899 ∙ Landsberg am Lech
Tel: +49/8191/305395 ∙ Fax: +49/8191/305397
[email protected] ∙ www.petermann-technik.com
PREMIUM QUALITY BY
PETERMANN-TECHNIK
OUR COMPANY IS CERTIFIED ACCORDING TO ISO 9001:2008 IN OCTOBER 2013 BY THE DMSZ CERTIFIKATION GMBH.
THIS IS FOR YOU TO ENSURE THAT THE PRINCIPLES OF QUALITY
MANAGEMENT ARE FULLY IMPLEMENTED IN OUR QUALITY MANAGEMENT SYSTEM AND QUALITY CONTROL METHODS ALSO DOMINATE OUR QUALITY STANDARDS.
© PETERMANN-TECHNIK GmbH 2014. The information contained herein is subject to change at any time without notice. PETERMANN-TECHNIK owns
all rights, title and interest to the intellectual property related to PETERMANN-TECHNIK's products, including any software, firmware, copyright, patent, or trademark. The sale of PETERMANN-TECHNIK products does not convey or imply any license under patent or other rights. PETERMANNTECHNIK retains the copyright and trademark rights in all documents, catalogs and plans supplied pursuant to or ancillary to the sale of products or
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PAGE 8 OF 8 I SPEC 01 I REV.00 I NOVEMBER 2014